From: riel@redhat.com (Rik van Riel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 03/12] sched: fix avg_load computation
Date: Tue, 08 Jul 2014 23:10:36 -0400 [thread overview]
Message-ID: <53BCB2AC.2090704@redhat.com> (raw)
In-Reply-To: <1404144343-18720-4-git-send-email-vincent.guittot@linaro.org>
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On 06/30/2014 12:05 PM, Vincent Guittot wrote:
> The computation of avg_load and avg_load_per_task should only takes
> into account the number of cfs tasks. The non cfs task are already
> taken into account by decreasing the cpu's capacity (cpu_power) and
> they will be tracked in the CPU's utilization (group_utilization)
> of the next patches
>
> Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Acked-by: Rik van Riel <riel@redhat.com>
- --
All rights reversed
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WARNING: multiple messages have this Message-ID (diff)
From: Rik van Riel <riel@redhat.com>
To: Vincent Guittot <vincent.guittot@linaro.org>,
peterz@infradead.org, mingo@kernel.org,
linux-kernel@vger.kernel.org, linux@arm.linux.org.uk,
linux-arm-kernel@lists.infradead.org
Cc: preeti@linux.vnet.ibm.com, Morten.Rasmussen@arm.com,
efault@gmx.de, nicolas.pitre@linaro.org,
linaro-kernel@lists.linaro.org, daniel.lezcano@linaro.org,
dietmar.eggemann@arm.com
Subject: Re: [PATCH v3 03/12] sched: fix avg_load computation
Date: Tue, 08 Jul 2014 23:10:36 -0400 [thread overview]
Message-ID: <53BCB2AC.2090704@redhat.com> (raw)
In-Reply-To: <1404144343-18720-4-git-send-email-vincent.guittot@linaro.org>
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Hash: SHA1
On 06/30/2014 12:05 PM, Vincent Guittot wrote:
> The computation of avg_load and avg_load_per_task should only takes
> into account the number of cfs tasks. The non cfs task are already
> taken into account by decreasing the cpu's capacity (cpu_power) and
> they will be tracked in the CPU's utilization (group_utilization)
> of the next patches
>
> Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Acked-by: Rik van Riel <riel@redhat.com>
- --
All rights reversed
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next prev parent reply other threads:[~2014-07-09 3:10 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-30 16:05 [PATCH v3 00/12] sched: consolidation of cpu_power Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 01/12] sched: fix imbalance flag reset Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-08 3:13 ` Preeti U Murthy
2014-07-08 3:13 ` Preeti U Murthy
2014-07-08 10:12 ` Vincent Guittot
2014-07-08 10:12 ` Vincent Guittot
2014-07-09 3:54 ` Preeti U Murthy
2014-07-09 3:54 ` Preeti U Murthy
2014-07-09 8:27 ` Vincent Guittot
2014-07-09 8:27 ` Vincent Guittot
2014-07-09 10:43 ` Peter Zijlstra
2014-07-09 10:43 ` Peter Zijlstra
2014-07-09 11:41 ` Preeti U Murthy
2014-07-09 11:41 ` Preeti U Murthy
2014-07-09 14:44 ` Peter Zijlstra
2014-07-09 14:44 ` Peter Zijlstra
2014-07-10 9:14 ` Vincent Guittot
2014-07-10 9:14 ` Vincent Guittot
2014-07-10 9:30 ` [PATCH v4 ] " Vincent Guittot
2014-07-10 9:30 ` Vincent Guittot
2014-07-10 10:57 ` Preeti U Murthy
2014-07-10 10:57 ` Preeti U Murthy
2014-07-10 11:04 ` [PATCH v3 01/12] " Preeti U Murthy
2014-07-10 11:04 ` Preeti U Murthy
2014-07-09 3:05 ` Rik van Riel
2014-07-09 3:05 ` Rik van Riel
2014-07-09 3:36 ` Rik van Riel
2014-07-09 3:36 ` Rik van Riel
2014-07-09 10:14 ` Peter Zijlstra
2014-07-09 10:14 ` Peter Zijlstra
2014-07-09 10:30 ` Vincent Guittot
2014-07-09 10:30 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 02/12] sched: remove a wake_affine condition Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:06 ` Rik van Riel
2014-07-09 3:06 ` Rik van Riel
2014-06-30 16:05 ` [PATCH v3 03/12] sched: fix avg_load computation Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:10 ` Rik van Riel [this message]
2014-07-09 3:10 ` Rik van Riel
2014-06-30 16:05 ` [PATCH v3 04/12] sched: Allow all archs to set the power_orig Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:11 ` Rik van Riel
2014-07-09 3:11 ` Rik van Riel
2014-07-09 10:57 ` Peter Zijlstra
2014-07-09 10:57 ` Peter Zijlstra
2014-07-10 13:42 ` Vincent Guittot
2014-07-10 13:42 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 05/12] ARM: topology: use new cpu_power interface Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:11 ` Rik van Riel
2014-07-09 3:11 ` Rik van Riel
2014-07-09 7:49 ` Amit Kucheria
2014-07-09 7:49 ` Amit Kucheria
2014-07-09 10:09 ` Vincent Guittot
2014-07-09 10:09 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 06/12] sched: add per rq cpu_power_orig Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:11 ` Rik van Riel
2014-07-09 3:11 ` Rik van Riel
2014-07-09 7:50 ` Amit Kucheria
2014-07-09 7:50 ` Amit Kucheria
2014-06-30 16:05 ` [PATCH v3 07/12] sched: test the cpu's capacity in wake affine Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-09 3:12 ` Rik van Riel
2014-07-09 3:12 ` Rik van Riel
2014-07-10 11:06 ` Peter Zijlstra
2014-07-10 11:06 ` Peter Zijlstra
2014-07-10 13:58 ` Vincent Guittot
2014-07-10 13:58 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-10 11:18 ` Peter Zijlstra
2014-07-10 11:18 ` Peter Zijlstra
2014-07-10 14:03 ` Vincent Guittot
2014-07-10 14:03 ` Vincent Guittot
2014-07-11 14:51 ` Peter Zijlstra
2014-07-11 14:51 ` Peter Zijlstra
2014-07-11 15:17 ` Vincent Guittot
2014-07-11 15:17 ` Vincent Guittot
2014-07-14 13:51 ` Peter Zijlstra
2014-07-14 13:51 ` Peter Zijlstra
2014-07-15 9:21 ` Vincent Guittot
2014-07-15 9:21 ` Vincent Guittot
2014-07-10 11:24 ` Peter Zijlstra
2014-07-10 11:24 ` Peter Zijlstra
2014-07-10 13:59 ` Vincent Guittot
2014-07-10 13:59 ` Vincent Guittot
2014-07-10 11:31 ` Peter Zijlstra
2014-07-10 11:31 ` Peter Zijlstra
2014-06-30 16:05 ` [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-07-10 13:16 ` Peter Zijlstra
2014-07-10 13:16 ` Peter Zijlstra
2014-07-11 7:51 ` Vincent Guittot
2014-07-11 7:51 ` Vincent Guittot
2014-07-11 15:13 ` Peter Zijlstra
2014-07-11 15:13 ` Peter Zijlstra
2014-07-11 17:39 ` Vincent Guittot
2014-07-11 17:39 ` Vincent Guittot
2014-07-11 20:12 ` Peter Zijlstra
2014-07-11 20:12 ` Peter Zijlstra
2014-07-14 12:55 ` Morten Rasmussen
2014-07-14 12:55 ` Morten Rasmussen
2014-07-14 13:20 ` Peter Zijlstra
2014-07-14 13:20 ` Peter Zijlstra
2014-07-14 14:04 ` Morten Rasmussen
2014-07-14 14:04 ` Morten Rasmussen
2014-07-14 16:22 ` Peter Zijlstra
2014-07-14 16:22 ` Peter Zijlstra
2014-07-15 9:20 ` Vincent Guittot
2014-07-15 9:20 ` Vincent Guittot
2014-07-14 17:54 ` Dietmar Eggemann
2014-07-14 17:54 ` Dietmar Eggemann
2014-07-18 1:27 ` Yuyang Du
2014-07-18 1:27 ` Yuyang Du
2014-07-11 16:13 ` Morten Rasmussen
2014-07-11 16:13 ` Morten Rasmussen
2014-07-15 9:27 ` Vincent Guittot
2014-07-15 9:27 ` Vincent Guittot
2014-07-15 9:32 ` Morten Rasmussen
2014-07-15 9:32 ` Morten Rasmussen
2014-07-15 9:53 ` Vincent Guittot
2014-07-15 9:53 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 10/12] sched: get CPU's utilization statistic Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 11/12] sched: replace capacity_factor by utilization Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
2014-06-30 16:05 ` [PATCH v3 12/12] sched: add SD_PREFER_SIBLING for SMT level Vincent Guittot
2014-06-30 16:05 ` Vincent Guittot
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